Shelf and storage cabinet

A shelf, comprising:

• a lifting storage-board assembly;
• a driving assembly, comprising a driving member and a transmission shaft, wherein the driving member is connected to the transmission shaft in a transmission manner;
• and
• a transmission assembly, comprising a plate body and a flexible cable, wherein the plate body is connected to the transmission shaft, the plate body comprises an accommodation cavity and an arc groove, a first end-opening of the arc groove is in communication with the accommodation cavity, and a second end-opening of the arc groove is in communication with an outside of the plate body, and a first end of the flexible cable passes through the arc groove to be fixed in the accommodation cavity, and a second end of the flexible cable is configured to wrap around a mounting portion of the plate body and then connect to the lifting storage-board assembly,
• wherein:
• the plate body comprises a first plate body and a second plate body detachably connected to each other, the second plate body is arranged at a first side of the first plate body, and the accommodation cavity and the arc groove are arranged at a side of the second plate body facing the first plate body, and
• the mounting portion comprises a groove arranged at a position where an outer surface of the first plate body is connected to an outer surface of the second plate body, or arranged at the outer surface of the second plate body.

A storage cabinet, comprising a cabinet body, and a shelf, the shelf including:

• a lifting storage-board assembly;
• at least two driving assemblies, wherein each of the driving assemblies comprises a driving member and a transmission shaft connected to the driving member in a transmission manner, and two adjacent transmission shafts are arranged at an interval along a set direction and the two adjacent transmission shafts are staggered;
• and
• at least two transmission assemblies, wherein each of the transmission assemblies comprises a plate body and a flexible cable, the plate body is connected to a corresponding transmission shaft, a first end of the flexible cable is connected to the plate body, and a second end of the flexible cable is configured to wrap around a mounting portion of the plate body and then connect to the lifting storage-board assembly,
• wherein:
• the lifting storage-board assembly comprises a shelf body and a guiding member, the guiding member comprises a linear guiding rail and a slider, the slider is slidingly matched with a corresponding linear guiding rail and is connected to a second end of a corresponding flexible cable, and the shelf body is connected to the slider,
• the guiding member further comprises a connecting piece, and the slider is respectively connected to the shelf body and the second end of the corresponding flexible cable through the connecting piece, and
• the connecting piece is provided with a hanging hook, and the hanging hook is hung on the second end of the corresponding flexible cable.

A shelf, comprising:

• a lifting storage-board assembly;
• at least two driving assemblies, wherein each of the at least two driving assemblies comprises a driving member and a transmission shaft connected to the driving member in a transmission manner, and two adjacent transmission shafts are arranged at an interval along a set direction and the two adjacent transmission shafts are staggered;
• and
• at least two transmission assemblies, wherein each of the transmission assemblies comprises a plate body and a flexible cable, the plate body is connected to a corresponding transmission shaft, a first end of the flexible cable is connected to the plate body, and a second end of the flexible cable is configured to wrap around a mounting portion of the plate body and then connect to a the lifting storage-board assembly,
• wherein:
• a plate body of a transmission assembly of the at least two transmission assemblies comprises an accommodation cavity and an arc groove,
• a first end-opening of the arc groove is in communication with the accommodation cavity, and a second end-opening of the arc groove is in communication with an outside of the plate body, and the first end of the flexible cable of the transmission assembly passes through the arc groove to be fixed in the accommodation cavity, and the second end of the flexible cable is configured to wrap around the mounting portion of the plate body and then connect to the lifting storage-board assembly,
• the plate body comprises a first plate body and a second plate body detachably connected to each other, the second plate body is arranged at a first side of the first plate body, and the accommodation cavity and the arc groove are arranged at a side of the second plate body facing the first plate body, and
• the mounting portion comprises a groove arranged at a position where an outer surface of the first plate body is connected to an outer surface of the second plate body, or arranged at the outer surface of the second plate body.